Appendix A Specifications

Catalyst 4500 Power Supplies

Table A-7

1400 W AC-Input Power Supply Specifications

 

 

 

Item

 

Specification

 

 

Minimum software requirement

Cisco IOS Release 12.2(18)EW

 

 

Power over Ethernet

Not supported1

AC-input type

 

Autoranging input with power factor corrector

AC-input voltage

100 to 240 VAC (±10% for full range)

AC-input current

16 A @ 100 VAC, 7 A @ 240 VAC

AC-input frequency

50/60 Hz (nominal) (±3 Hz for full range)

Maximum KVA rating

1.76 KVA

 

 

 

Power supply output

2473

W maximum

 

 

1360

W+ 40 W redundant mode (Data)

Power supply output (AC supply)

12 V @ 113.4 A, 3.3 V @ 12.2 A (Data)

Max heat dissipation

1048

BTUs/hr

 

 

Output holdup time

20 ms minimum

 

 

 

 

1. A Catalyst4503-E with aCatalyst 4500 series Supervisor Engine II-Plus TS and a 1400W AC powersupply provides158.4 W ofPoE to portson thesupervisorengine.Switching m odulesin otherslotswillnotbeableto providePoE.

Caution Do not mix the 1400 W DC power supply with any other power supply, even for a hot swap or other short-term emergency. Doing so can seriously damage your switch.

The 1400W DC Input power supply may be used with the Catalyst 4500 Series AC Power Shelf. Documentation for the Catalyst 4500 Series AC Power Shelf is at:

http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/hardware/configuration/notes/ 78_15068.html

Table A-8 1400 W DC-Input Power Supply Specifications

 

 

 

 

Item

Specification

 

 

 

 

 

 

 

 

 

 

Minimum software requirement

Cisco IOS Release 12.1(19)EW

 

 

 

 

 

 

 

 

 

 

Power over Ethernet

Supported, up to 7500 W minus power consumed for data

 

 

 

 

 

(240 Cisco phones in combined mode)

 

 

 

 

 

 

 

 

 

 

DC-input voltage

Data only: –48 to –60 VDC

 

 

 

 

 

Inline devices: –48 to –56 VDC

 

 

 

 

 

 

 

 

 

 

DC-input current

Data only: 31 A @ –60 VDC

 

 

 

 

 

Data and inline devices: 180 A maximum @ –48 VDC input

 

 

 

 

 

Note The input power is configurable in the CLI. The Cisco

 

 

 

 

 

IOS command is power dc input. Configure the

 

 

 

 

 

switch software to match the requirements of your

 

 

 

 

 

switch. To learn how to calculate the DC input current

 

 

 

 

 

for your system, refer to the “Calculating DC Input

 

 

 

 

 

Current” section on page 2-9.

 

 

 

 

 

 

 

 

 

 

Catalyst 4500 E-Series Switches Installation Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A-8

 

 

 

OL-13972-01

 

 

 

 

 

 

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Cisco Systems WSUPOE12VPSPL, 4500 E-Series manual Current section on

4500 E-Series, WSUPOE12VPSPL specifications

Cisco Systems has long been at the forefront of networking technology, consistently delivering innovative products that shape the future of digital communication. Among its extensive range of offerings, the WSUPOE12VPSPL and the Catalyst 4500 E-Series stand out as exemplary solutions tailored for businesses seeking robust, scalable, and versatile network infrastructure.

The WSUPOE12VPSPL is a 12-port Power over Ethernet (PoE) switch that provides significant advantages for organizations looking to streamline their operations. It is designed to deliver power and data over a single cable, reducing the clutter of additional power supplies and cords. This efficiency not only simplifies deployment but also enhances the flexibility to place devices anywhere within the network environment, making it an ideal choice for powering IP phones, wireless access points, and surveillance cameras.

Main features of the WSUPOE12VPSPL include its ability to deliver up to 15.4 watts of power per port, supporting up to 12 PoE devices simultaneously. This capability is especially beneficial in environments where power outlets are scarce or where devices are located in non-traditional locations. With a rugged design suitable for various operational contexts, it ensures reliable performance even under demanding conditions.

When integrated within the Catalyst 4500 E-Series switches, organizations can leverage advanced technologies that enhance overall network performance and security. The Catalyst 4500 E-Series is known for its modularity, allowing businesses to expand their networks as required. Its architecture supports high throughput, advanced QoS features, and extensive Layer 2 and Layer 3 capabilities, ensuring efficient data handling and management.

Moreover, the Catalyst 4500 E-Series can integrate with Cisco’s digital network architecture and software-defined networking (SDN), facilitating automation and better visibility through tools such as Cisco DNA Center. This allows IT administrators to efficiently manage network resources, monitor performance, and implement security policies with ease.

In terms of operational intelligence, the integration with analytics tools enables organizations to gain insights into traffic patterns, user behaviors, and application performance, thus empowering data-driven decision-making.

Overall, the Cisco WSUPOE12VPSPL and the Catalyst 4500 E-Series offer a powerful combination of features, technologies, and characteristics that make them indispensable to modern networking. They cater to the demands of diverse business environments, ensuring reliability, flexibility, and scalability as organizations continue to evolve in an increasingly digital landscape.